What voltage classification applies to 69,000 to 230,000 volts?

The classification of voltages is essential for ensuring the safe and efficient use of electrical systems. The range from 69,000 to 230,000 volts is categorized as high voltage. This classification arises from the regulations and standards set by various electrical safety organizations, which define high voltage as generally encompassing voltages above 35 kV (35,000 volts).

High voltage systems are commonly used in the transmission of electricity over long distances, as higher voltages allow for reduced energy loss due to resistance in the conductors. This classification is crucial for the design of equipment, safety protocols, and operational procedures in electrical infrastructure.

The other voltage classifications are more specific and do not include this range. Medium voltage typically refers to voltages between 1 kV and 35 kV, while low voltage is usually classified as anything below 1 kV. Ultra high voltage refers to voltages exceeding 230 kV, which would classify voltages above this range as a separate category. Therefore, the classification of 69,000 to 230,000 volts as high voltage accurately reflects both the technical standards and practical applications associated with such levels of electrical voltage.